Myself and my 13 year old daughter will be taking out first cruise. YEAH! I have signed us up for shore excursions in Cabo San Lucas, what will I need to bring to get off/back on the ship? Our passports?

Its a good idea to just make copies of your passport in case you are required to take some ID with you. Once on a Carnival cruise, they told us to take a pic ID when getting off the ship. I never needed it, but I did have it, that was the first time I've been told to carry ID, other than your sign/sail card to get off and back on the ship.

They will instruct you when onboard if you need anything like that in any port.